Cutting processing device for tensile test sample of civil air defense door sealing rubber strip

The utility model provides a civil defense door sealing rubber strip tensile test sample cutting processing device which comprises a bottom plate, two vertical plates fixedly connected to the upper side of the bottom plate, a supporting plate fixedly connected between the vertical plates, fixing devices arranged on the upper sides of the vertical plates, a vertical plate fixedly connected to the upper side of the bottom plate, a flat plate fixedly connected to one side of the vertical plate, and a first vertical rod slidably connected to the interior of the flat plate. A sliding block is slidably connected to the flat plate, a second vertical rod is slidably connected into the sliding block, cutters are fixedly connected to the lower ends of the first vertical rod and the second vertical rod, a connecting plate is slidably connected into the second vertical rod, and one side of the connecting plate is fixedly connected with the first vertical rod. The sealing rubber strip cutting device has the advantages tha